Fishing bobber



FIG. 1 is a perspective view of a fishing bobber showing our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

We claim the ornamental design for a fishing bobber, as shown. 